Recently encountered a problem: installing 11.2.0.4 RAC under rhel5.5. The GI installation is done no problem. However, when the database software Runinstaller is installed, all nodes are not visible in the graphical interface.
Search for MoS to find the following article:
Database Runinstaller "Nodes Selection" window Does not Show Cluster Nodes (Doc ID 1327486.1)
Follow the instructions in the article
Execute {clusterware-home}/oui/bin/runinstaller-silent-ignoresysprereqs-updatenodelist ORACLE_HOME= with grid user ${ Clusterware-home} "local_node=<local NODE name> cluster_nodes=" {<racnode1>,<racnode2>,< Racnode3>} "crs=truefor example, to update Clusterware home (/ocw/grid) inventory for 2-node (RACPROD1, RACPROD2) syste M on node1:/ocw/grid/oui/bin/runinstaller-silent-ignoresysprereqs-updatenodelist ORACLE_HOME= "/ocw/grid" LOCAL_ Node= "Racprod1" cluster_nodes= "{racprod1,racprod2}" crs=true
Note: 1. You only need to run the command on the first node. The command synchronizes the inventory file for other nodes. 2. After re-running the above command, exit Runinstaller and re-launch Runinstaller.
Reference article:Database runinstaller "Nodes Selection" window Does not Show Cluster Nodes (Doc ID 1327486.1)
How to Update Inventory to Set/unset ' Crs=true ' Flag for Oracle clusterware Home (Doc ID 1053393.1)
Database software Runinstaller cannot see all of the RAC node processing methods